Many of our crucial developed products shortlisted for <Guidelines of major equipment independent innovation>which is jointly released by four departments including the Department of Public Works letter Ministry of Science and Technology Ministry of Finance State Property Management Commission of the State Council. Third generations Hub bearing has finished the designation and entered into trial-produce phase. Taper roller bearings for high-speed passenger train have finished the trial-produce and started the bench test. Soil pressure balance shield of the main bearing sample process has been near the end and it will finish assembling in recent days; the research and development of many major bearings with different sizes for wind generator have been finished one after another and put into use after assembly.
Product Model | Inside Diameter | Outside Diameter | Thickness |
60/22ZZ NSK | 22 | 44 | 12 |
6004ZZ NSK | 20 | 42 | 12 |